Cross-site Scripting (XSS)

Overview symfony/symfony is a PHP framework for web applications and a set of reusable PHP components. Affected versions of this package are vulnerable to Cross-site Scripting XSS via HtmlSanitizer due to improper sanitization of URL attributes on object, applet, iframe, img and meta refresh. By...

Linux Distros Unpatched Vulnerability : CVE-2026-46644

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Symfony Polyfill backports PHP features and provides compatibility layers for extensions and functions. From 1.17.1 until 1.38.1, symfony/polyfill-intl-idn...

CVE-2026-46644: symfony/polyfill-intl-idn accepts xn-- labels whose Punycode payload decodes to ASCII-only: insecure equivalence

More info at https://symfony.com/cve-2026-46644...

PT-2026-43392

Name of the Vulnerable Software and Affected Versions symfony/polyfill-intl-idn versions prior to 1.x Description The Idn::process function fails to enforce the validity criterion defined in UTS 46 revision 33 Section 4 step 4.1.2. Specifically, it does not verify that a label prefixed with xn--...

PT-2026-42922

Letss go 2 new cve's added to the list!!! - CVE-2026-46626 symfony31k⭐️ - CVE-2026-48157 slimphp12k⭐️...

PT-2026-42923

Name of the Vulnerable Software and Affected Versions Slim versions 4.4.0 through 4.15 Description Reflected Cross-Site Scripting XSS occurs in the HtmlErrorRenderer when an application uses the setTitle and/or setDescription functions of HttpException to include untrusted or request-derived data...

Linux Distros Unpatched Vulnerability : CVE-2026-45071

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Prior to 5.4.52, 6.4.40, 7.4.12, and 8.0.12,...

Linux Distros Unpatched Vulnerability : CVE-2026-45065

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Prior to 5.4.52, 6.4.40, 7.4.12, and 8.0.12, UrlGenerator...

Flattening of vulnerability issues within the Drupal core

Drupal has identified a vulnerability in the Drupal core versions starting from 8.9.0, specifically versions 10.x and 11.x. The vulnerability involves SQL injection in the Drupal’s database abstraction API. As a result, unauthorized malicious actors can execute arbitrary SQL injections on sites...

PT-2026-44144

Name of the Vulnerable Software and Affected Versions Symfony versions prior to 7.4 Description Attributes IsGranted'...', IsSignatureValid, and IsCsrfTokenValid... allow the definition of a methods: ... argument to enforce checks only for specific HTTP methods. Because the router serves HEAD...

PT-2026-44141

Name of the Vulnerable Software and Affected Versions Symfony affected versions not specified Description The profiler, a debug UI used only during development, renders source-code excerpts using the file excerpt filter. While PHP files are rendered via highlight string to escape HTML, non-PHP...

PT-2026-44150

Name of the Vulnerable Software and Affected Versions Symfony versions prior to 5.4.31 Description The cleanup function in SymfonyComponentYamlParser contains regular expressions with overlapping quantifiers, specifically in the pattern used to strip the %YAML directive header. This leads to...

PT-2026-45034

Name of the Vulnerable Software and Affected Versions Symfony versions prior to 6.4.11 Description The Twilio SMS notifier bridge contains a webhook request parser used to authenticate and decode status callbacks. The doParseRequest $request, SensitiveParameter string $secret function receives a...

PT-2026-44137

Name of the Vulnerable Software and Affected Versions Symfony Mailer affected versions not specified Description When using SendmailTransport in -t mode, recipient addresses are appended to the sendmail command line without a -- end-of-options separator. Because SymfonyComponentMimeAddress accept...

PT-2026-44140

Name of the Vulnerable Software and Affected Versions symfony/dom-crawler affected versions not specified Description The Crawler::addXmlContent function in symfony/dom-crawler sets DOMDocument::$validateOnParse to true before calling loadXML. This action re-enables libxml's DTD subset processing...

PT-2026-44139

Name of the Vulnerable Software and Affected Versions Symfony affected versions not specified Description The ParameterizedHeader class and related parameter handling in Headers fails to validate parameter names when serializing structured headers like Content-Type and Content-Disposition. While...

Linux Distros Unpatched Vulnerability : CVE-2026-45754

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Prior to 6.4.40, 7.4.12, and 8.0.12, the Mailjet mailer bridge...

Linux Distros Unpatched Vulnerability : CVE-2026-45304

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Prior to 5.4.52, 6.4.40, 7.4.12, and 8.0.12,...

PT-2026-44134

Name of the Vulnerable Software and Affected Versions Symfony versions prior to 5.4.25 Description The UrlGenerator class, used by Twig path and url helpers, fails to properly anchor regular expressions when validating path parameters that use alternations. The validation pattern is constructed a...

PT-2026-44145

Name of the Vulnerable Software and Affected Versions symfony/monolog-bridge versions prior to 5.4.52 symfony/monolog-bridge versions prior to 6.4.40 symfony/monolog-bridge versions prior to 7.4.12 symfony/monolog-bridge versions prior to 8.0.12 symfony/symfony versions prior to 5.4.52...